Angles - Video Goniometer
$0.99
1.6for iPhone, iPad and more
Age Rating
Angles - Video Goniometer Screenshots
About Angles - Video Goniometer
This goniometer tool can be used to measure angles at various times in a video. Designed for rehabilitation professionals.
Features:
• Capture new videos or import existing videos from your library
• Step frame-by-frame through a video, or drag the slider to seek to a specific time
• Select points and drag them into place
• Lines and angle measurements automatically appear, connecting the points
• Repeat with more frames, points, and angles
• Export to spreadsheet (.xlsx format) for further calculations and analysis (note that there are multiple worksheets - one with raw point coordinates, and one with angle measurements)
Make sure to capture your video directly perpendicular to your subject, with the camera level in all planes, and without panning the camera.
The display of angle labels can be turned on/off in the app's preferences, found in the Settings app.
App developer: Nathaniel J. Cochran, in collaboration with Regina Harbourne
Supported by Duquesne University, Physical Therapy Dept. in the Rangos School of Health Sciences
Developed in part to support a grant from the Institute of Education Sciences, US Dept. of Education
Features:
• Capture new videos or import existing videos from your library
• Step frame-by-frame through a video, or drag the slider to seek to a specific time
• Select points and drag them into place
• Lines and angle measurements automatically appear, connecting the points
• Repeat with more frames, points, and angles
• Export to spreadsheet (.xlsx format) for further calculations and analysis (note that there are multiple worksheets - one with raw point coordinates, and one with angle measurements)
Make sure to capture your video directly perpendicular to your subject, with the camera level in all planes, and without panning the camera.
The display of angle labels can be turned on/off in the app's preferences, found in the Settings app.
App developer: Nathaniel J. Cochran, in collaboration with Regina Harbourne
Supported by Duquesne University, Physical Therapy Dept. in the Rangos School of Health Sciences
Developed in part to support a grant from the Institute of Education Sciences, US Dept. of Education
Show More
What's New in the Latest Version 1.6
Last updated on Mar 24, 2020
Old Versions
This version fixes a small bug that prevented some users from being able to use the camera to take in-app videos.
Show More
Version History
1.6
Mar 24, 2020
This version fixes a small bug that prevented some users from being able to use the camera to take in-app videos.
1.5
Mar 16, 2020
This version fixes several bugs on iOS 13:
1) Resolves an issue that prevented videos from being imported from the photo library
2) Fixes a bug that caused an entire row to disappear when editing the name of a video
3) Makes sure that the name edit text field does not run off the edge of the screen
4) Fixes an issue that caused some frame thumbnail images to fail to be generated
1) Resolves an issue that prevented videos from being imported from the photo library
2) Fixes a bug that caused an entire row to disappear when editing the name of a video
3) Makes sure that the name edit text field does not run off the edge of the screen
4) Fixes an issue that caused some frame thumbnail images to fail to be generated
1.4
Mar 9, 2020
Version 1.4 includes a few small bug fixes and enhancements:
1. Angle measurements are now displayed by default, instead of needing to be toggled on in the Settings app.
2. Fixes the "Could not move file" errors that were occurring on iOS 13 when importing videos from the photo library.
3. Updates to Swift 5.
1. Angle measurements are now displayed by default, instead of needing to be toggled on in the Settings app.
2. Fixes the "Could not move file" errors that were occurring on iOS 13 when importing videos from the photo library.
3. Updates to Swift 5.
1.3
Jul 12, 2017
Features:
• A new stepper component (+/- button) makes it possible to move frame-by-frame through a video
• Navigating to a video frame (with the slider or stepper) that has already been saved will now cause the existing frame to be selected, and all of its points/angles to be displayed
• Timestamps are now more accurate, in that they reflect the exact presentation timestamps of video frames (note that upon opening a preexisting video for the first time, following this update, the timestamps of the video's saved frames will automatically be updated)
Enhancements:
• Completely overhauled the way in which video frames are processed/rendered, significantly improving performance, memory usage, and image quality
• A new stepper component (+/- button) makes it possible to move frame-by-frame through a video
• Navigating to a video frame (with the slider or stepper) that has already been saved will now cause the existing frame to be selected, and all of its points/angles to be displayed
• Timestamps are now more accurate, in that they reflect the exact presentation timestamps of video frames (note that upon opening a preexisting video for the first time, following this update, the timestamps of the video's saved frames will automatically be updated)
Enhancements:
• Completely overhauled the way in which video frames are processed/rendered, significantly improving performance, memory usage, and image quality
1.1
Jan 25, 2017
Features:
• The display of angle labels can now be toggled on/off in the app's preferences (in the Settings app)
Bug Fixes:
• Better memory management, which should result in fewer crashes:
• Images are no longer persisted to disk. Instead, they are generated as needed and cached in memory
• Thumbnail images are generated at the appropriate size/resolution, instead of being generated at maximum resolution and scaled down to fit
• Thumbnail images generation occur on a background thread, and does not block the main UI thread
• Cached images and other resources are dropped in response to memory warnings
• Saves occur less frequently, to avoid excess memory usage and disk I/O
• The display of angle labels can now be toggled on/off in the app's preferences (in the Settings app)
Bug Fixes:
• Better memory management, which should result in fewer crashes:
• Images are no longer persisted to disk. Instead, they are generated as needed and cached in memory
• Thumbnail images are generated at the appropriate size/resolution, instead of being generated at maximum resolution and scaled down to fit
• Thumbnail images generation occur on a background thread, and does not block the main UI thread
• Cached images and other resources are dropped in response to memory warnings
• Saves occur less frequently, to avoid excess memory usage and disk I/O
1.0
Oct 6, 2016
Angles - Video Goniometer FAQ
Click here to learn how to download Angles - Video Goniometer in restricted country or region.
Check the following list to see the minimum requirements of Angles - Video Goniometer.
iPhone
Requires iOS 9.3 or later.
iPad
Requires iPadOS 9.3 or later.
iPod touch
Requires iOS 9.3 or later.
Angles - Video Goniometer supports English
